Vadzidzi kubva kuKern County zvikoro vakaungana Chipiri mangwanani paMechanics Bank Convention Center kuratidza avo STEM sayenzi zvirongwa. With pamusoro 400 zvirongwa, chirongwa chimwe nechimwe, vadzidzi vakapedza mwedzi kushanda kuburikidza chikoro chavo uye dunhu chinzvimbo kuti mukana kukwikwidzana panguva mamiriro.